Piehl, Austin
Current rating: 1543
Record: 5-3-1
| Grand Prix Vancouver 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2439 | Tessier, Michael (1604) | Won 2-0 | +201520 |
| 2modern | 2274 | O'Dell, Jonathon (1518) | Draw 1-1 | 01520 |
| 3modern | 2313 | Calderon, Antonio (1518) | Won 2-0 | +181538 |
| 4modern | 2170 | Worden-Dean, Jake (1559) | Won 2-0 | +181556 |
| 5modern | 2084 | Tsafalas, Sam (1543) | Lost 1-2 | -181538 |
| 6modern | 2203 | Romero, Henry (1900) | Won 2-1 | +241562 |
| 7modern | 2124 | Xu, David (1502) | Won 2-1 | +171579 |
| 8modern | 2074 | DAmico, Ezequiel (1573) | Lost 0-2 | -181561 |
| 9modern | 2143 | Yuan, Jielin (1563) | Lost 0-2 | -181543 |
| average opponent: 1587record: 5-3-1 | new rating: 1543 | |||